Use dynamic buffer to build session configuration path
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.11.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_MAKE_SET
28AC_PROG_SED
29AC_PATH_PROG([report_fold], [fold])
30LT_INIT
31
32# Check for objcopy, required by the base address statedump and dynamic linker tests
33AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
34AS_IF([test "x$OBJCOPY" = "xno"],
35 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
36)
37AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
38
39# check for pgrep
40AC_PATH_PROG([PGREP], [pgrep], [no])
41AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
42
43# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
44# is not distributed in tarballs
45AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
46AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
47
48# check for bison
49AC_PROG_YACC
50BISON=$YACC
51AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
52
53AS_IF([test "x$have_bison" != "xyes"], [
54 AS_IF([test "x$in_git_repo" = "xyes"], [
55 AC_MSG_FAILURE([
56Bison >= 2.4 is required when building from the Git repository. You can
57set the YACC variable to override automatic detection.
58 ])
59 ], [
60 AC_MSG_WARN([
61Missing Bison >= 2.4. Note that the parser files are already built in
62this distribution tarball, so Bison is only needed if you intend to
63modify their sources. You can set the YACC variable to override automatic
64detection.
65 ])
66 ])
67])
68AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
69
70# check for flex
71AC_PROG_LEX
72FLEX=$LEX
73AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
74
75AS_IF([test "x$have_flex" != "xyes"], [
76 AS_IF([test "x$in_git_repo" = "xyes"], [
77 AC_MSG_FAILURE([
78Flex >= 2.5.35 is required when building from the Git repository. You can
79set the LEX variable to override automatic detection.
80 ])
81 ], [
82 AC_MSG_WARN([
83Missing Flex >= 2.5.35. Note that the lexer files are already built in
84this distribution tarball, so Flex is only needed if you intend to
85modify their sources. You can set the LEX variable to override automatic
86detection.
87 ])
88 ])
89])
90AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
91
92
93# Checks for typedefs, structures, and compiler characteristics.
94AC_C_INLINE
95AC_TYPE_INT32_T
96AC_TYPE_INT64_T
97AC_TYPE_MODE_T
98AC_TYPE_OFF_T
99AC_TYPE_PID_T
100AC_TYPE_SIZE_T
101AC_TYPE_SSIZE_T
102AC_TYPE_UID_T
103AC_TYPE_UINT16_T
104AC_TYPE_UINT32_T
105AC_TYPE_UINT64_T
106AC_TYPE_UINT8_T
107
108AX_C___ATTRIBUTE__
109AS_IF([test "x$ax_cv___attribute__" = "xyes"],
110 [:],
111 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
112
113AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
114
115AX_LIB_SOCKET_NSL
116
117LT_NO_UNDEFINED=""
118AS_CASE([$host_os],
119 [cygwin*],
120 [
121 LT_NO_UNDEFINED="-no-undefined"
122 ],
123 [cygwin*|darwin*|mingw*|solaris*],
124 [
125 # On platforms where we only support the relayd, disable the other binaries by default
126 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
127 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
128 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
129 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
130 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
131 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
132 ]
133)
134
135AC_SUBST(LT_NO_UNDEFINED)
136
137# Compute minor/major/patchlevel version numbers
138major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
139minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
140patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
141
142AC_SUBST([MAJOR_VERSION], [$major_version])
143AC_SUBST([MINOR_VERSION], [$minor_version])
144AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
145AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
146AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
147AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
148
149version_name="Codename TBD"
150version_description='Description TBD'
151version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
152
153AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
154AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
155
156# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
157AC_ARG_ENABLE(libtool-linkdep-fixup,
158 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
159 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
160 libtool_fixup=$enableval,
161 libtool_fixup=yes)
162
163AS_IF([test "x$libtool_fixup" = "xyes"],
164 [
165 libtool_m4="$srcdir/m4/libtool.m4"
166 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
167 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
168 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
169 AS_IF([test $libtool_flag_pattern_count -ne 0],
170 [
171 AC_MSG_RESULT([$libtool_flag_pattern_count])
172 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
173 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
174 ],
175 [
176 AC_MSG_RESULT([none])
177 ])
178 ])
179
180AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
181
182AC_CHECK_HEADERS([ \
183 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
184 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
185 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
186 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
187 sys/mount.h sys/param.h sys/time.h
188])
189
190# Basic functions check
191AC_CHECK_FUNCS([ \
192 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
193 gethostbyname gethostname getpagesize localtime_r memchr memset \
194 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
195 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
196 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
197 sched_getcpu sysconf sync_file_range
198])
199
200# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
201# add -lrt to LIBS
202AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
203
204# Checks for dl.
205AC_CHECK_LIB([dl], [dlopen], [
206 have_libdl=yes
207 libdl_name=dl
208], [
209 # libdl not found, check for dlopen in libc.
210 AC_CHECK_LIB([c], [dlopen], [
211 have_libc_dl=yes
212 libdl_name=c
213 ], [
214 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
215 ])
216])
217
218# Check if libdl has dlmopen support.
219AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
220AC_CHECK_LIB([$libdl_name], [dlmopen], [
221 AC_DEFINE([HAVE_DLMOPEN], [1])
222 HAVE_DLMOPEN=1
223], [
224 HAVE_DLMOPEN=0
225])
226AC_SUBST(HAVE_DLMOPEN)
227
228# Babeltrace viewer check
229AC_ARG_WITH([babeltrace-bin],
230 AS_HELP_STRING([--with-babeltrace-bin],
231 [Location of the babeltrace viewer executable (including the filename)]),
232 [BABELTRACE_BIN="$withval"],
233 [BABELTRACE_BIN=''])
234AC_SUBST([BABELTRACE_BIN])
235
236# lttv-gui
237AC_ARG_WITH([lttv-gui-bin],
238 AS_HELP_STRING([--with-lttv-gui-bin],
239 [Location of the lttv GUI viewer executable (including the filename)]),
240 [LTTV_GUI_BIN="$withval"],
241 [LTTV_GUI_BIN=''])
242AC_SUBST([LTTV_GUI_BIN])
243
244AC_ARG_WITH([consumerd32-bin],
245 AS_HELP_STRING([--with-consumerd32-bin],
246 [Location of the 32-bit consumerd executable (including the filename)]),
247 [CONSUMERD32_BIN="$withval"],
248 [CONSUMERD32_BIN=''])
249AC_SUBST([CONSUMERD32_BIN])
250
251AC_ARG_WITH([consumerd64-bin],
252 AS_HELP_STRING([--with-consumerd64-bin],
253 [Location of the 64-bit consumerd executable (including the filename)]),
254 [CONSUMERD64_BIN="$withval"],
255 [CONSUMERD64_BIN=''])
256AC_SUBST([CONSUMERD64_BIN])
257
258AC_ARG_WITH([consumerd32-libdir],
259 AS_HELP_STRING([--with-consumerd32-libdir],
260 [Directory containing the 32-bit consumerd libraries]),
261 [CONSUMERD32_LIBDIR="$withval"],
262 [CONSUMERD32_LIBDIR=''])
263AC_SUBST([CONSUMERD32_LIBDIR])
264
265AC_ARG_WITH([consumerd64-libdir],
266 AS_HELP_STRING([--with-consumerd64-libdir],
267 [Directory containing the 64-bit consumerd libraries]),
268 [CONSUMERD64_LIBDIR="$withval"],
269 [CONSUMERD64_LIBDIR=''])
270AC_SUBST([CONSUMERD64_LIBDIR])
271
272AC_ARG_WITH([sessiond-bin],
273 AS_HELP_STRING([--with-sessiond-bin],
274 [Location of the sessiond executable (including the filename)]),
275 [SESSIOND_BIN="$withval"],
276 [SESSIOND_BIN=''])
277AC_SUBST([SESSIOND_BIN])
278
279AC_ARG_WITH([lttng-system-rundir],
280 AS_HELP_STRING([--with-lttng-system-rundir],
281 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
282 [LTTNG_SYSTEM_RUNDIR="$withval"],
283 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
284AC_SUBST([LTTNG_SYSTEM_RUNDIR])
285
286AC_ARG_ENABLE([test-java-agent-jul],
287 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
288 [test_java_agent_jul=$enableval],
289 [test_java_agent_jul=no]
290)
291
292AC_ARG_ENABLE([test-java-agent-log4j],
293 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
294 [test_java_agent_log4j=$enableval],
295 [test_java_agent_log4j=no]
296)
297
298AC_ARG_ENABLE([test-java-agent-all],
299 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
300 [test_java_agent_jul=$enableval
301 test_java_agent_log4j=$enableval],
302 [:]
303)
304
305AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
306AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
307AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
308AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
309AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
310AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
311AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
312AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
313
314AC_DEFUN([_AC_DEFINE_AND_SUBST], [
315 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
316 $1="$2"
317 AC_SUBST([$1])
318])
319
320AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
321 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
322 $1="$2"
323 AC_SUBST([$1])
324])
325
326# Default values
327m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
328m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
329m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
330m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
331m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
332m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
333m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
334_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
335_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
336_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
337_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
338_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
339_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
340_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
341_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
342_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
343_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
344_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
345_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
346_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
347_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
348_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
349_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
350_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
351_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
352_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
353_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
354_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
355_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
356_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
357_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
358_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
359_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
360_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
361_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
362_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
363_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
364_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
365_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
366_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
367_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
368_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
369_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
370_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
371_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
372_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
373_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
374_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
375_AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_RELAY_TIMER], [200000])
376
377# Command short descriptions
378_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
379_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
380_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
381_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
382_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
383_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
384_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
385_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
386_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
387_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
388_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
389_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
390_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
391_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
392_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
393_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
394_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
395_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
396_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
397_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
398_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
399_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
400_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
401_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
402
403if test "x$prefix" = "xNONE"; then
404 prefix=$ac_default_prefix
405fi
406CONFDIR=`eval echo $sysconfdir`
407AC_SUBST(CONFDIR)
408AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
409
410AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
411
412# Check libpopt
413PKG_CHECK_MODULES([POPT], [popt],
414 [
415 dnl PKG_CHECK_MODULES defines POPT_LIBS
416 ],
417 [
418 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
419 AC_MSG_WARN([Finding libpopt without pkg-config.])
420 AC_CHECK_LIB([popt],
421 [poptGetContext],
422 [POPT_LIBS="-lpopt"],
423 [
424 AC_MSG_FAILURE([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
425 ]
426 )
427 ]
428)
429AC_SUBST(POPT_LIBS)
430
431PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
432
433# First, check for uuid in system libs
434AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
435AC_CHECK_FUNCS([uuid_generate],
436 [
437 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
438 UUID_LIBS=""
439 ],
440 [
441 # Then, check if the pkg-config module is available, otherwise explicitly check
442 # for libuuid, or uuid support in the C-library.
443 PKG_CHECK_MODULES([UUID], [uuid],
444 [
445 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
446 dnl PKG_CHECK_MODULES defines UUID_LIBS
447 ],
448 [
449 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
450 AC_MSG_WARN([Finding libuuid without pkg-config.])
451 AC_CHECK_LIB([uuid], [uuid_generate],
452 [
453 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
454 UUID_LIBS="-luuid"
455 ],
456 [
457 # libuuid not found, check for uuid_create in libc.
458 AC_CHECK_LIB([c], [uuid_create],
459 [
460 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
461 UUID_LIBS="-lc"
462 ],
463 [
464 AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
465 ]
466 )
467 ]
468 )
469 ]
470 )
471 ]
472)
473AC_SUBST(UUID_LIBS)
474
475AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
476
477# URCU library version needed or newer
478m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
479
480# Check liburcu needed function calls
481AC_CHECK_DECL([cds_list_add], [],
482 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
483AC_CHECK_DECL([cds_wfcq_init], [],
484 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
485AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
486 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
487AC_CHECK_DECL([futex_async], [],
488 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
489AC_CHECK_DECL([rcu_thread_offline], [],
490 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
491AC_CHECK_DECL([rcu_thread_online], [],
492 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
493AC_CHECK_DECL([caa_likely], [],
494 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
495AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
496 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
497
498#Function added in urcu 0.7.0
499AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
500 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
501)
502
503#Function added in urcu 0.9.0
504AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
505 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
506)
507
508# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
509# it can be explicitly disabled with --without-kmod
510AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
511AC_ARG_WITH([kmod],
512 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
513 [],
514 [with_kmod=check]
515)
516
517AS_IF([test "x$with_kmod" != "xno"],
518 [
519 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
520 [
521 AC_DEFINE([HAVE_KMOD], [1])
522 KMOD_LIBS="-lkmod"
523 ],
524 [
525 if test "x$with_kmod" != xcheck; then
526 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
527 else
528 with_kmod=no
529 fi
530 ]
531 )
532 ]
533)
534AC_SUBST(KMOD_LIBS)
535
536# Check for liblttng-ust-ctl, fail if it's not found,
537# it can be explicitly disabled with --without-lttng-ust
538AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
539AC_ARG_WITH([lttng-ust],
540 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
541 [],
542 [with_lttng_ust=yes]
543)
544
545AS_IF([test "x$with_lttng_ust" = "xyes"],
546 [
547 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
548 [
549 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
550 ],
551 [
552 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
553 ],
554 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
555 )
556 ]
557)
558AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
559
560
561
562# check for dlopen
563AC_CHECK_LIB([dl], [dlopen],
564 [DL_LIBS="-ldl"],
565 [
566 #libdl not found, check for dlopen in libc.
567 AC_CHECK_LIB([c], [dlopen],
568 [DL_LIBS="-lc"],
569 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
570 )
571 ]
572)
573AC_SUBST(DL_LIBS)
574
575# Check for fmemopen
576AC_CHECK_LIB([c], [fmemopen],
577[
578 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
579]
580)
581
582# check for libpfm
583AC_CHECK_LIB([pfm], [pfm_initialize],
584 [
585 have_libpfm=yes
586 ])
587AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
588
589# For Python
590# SWIG version needed or newer:
591swig_version=2.0.0
592
593AC_ARG_ENABLE([python-bindings],
594 [AC_HELP_STRING([--enable-python-bindings],
595 [compile Python bindings])],
596 [enable_python_binding=$enableval], [enable_python_binding=no])
597
598AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
599
600if test "x$enable_python_binding" = xyes; then
601 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
602 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
603 AM_PATH_PYTHON([3.0])
604
605 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
606 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
607 AS_IF([test -z "$PYTHON_INCLUDE"], [
608 AS_IF([test -z "$PYTHON_CONFIG"], [
609 AC_PATH_PROGS([PYTHON_CONFIG],
610 [python$PYTHON_VERSION-config python-config],
611 [no],
612 [`dirname $PYTHON`])
613 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
614 ])
615 AC_MSG_CHECKING([python include flags])
616 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
617 AC_MSG_RESULT([$PYTHON_INCLUDE])
618 ])
619
620else
621 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
622[if you want Python bindings.])
623
624fi
625
626# Epoll check. If not present, the build will fallback on poll() API
627AX_HAVE_EPOLL(
628 [AX_CONFIG_FEATURE_ENABLE(epoll)],
629 [AX_CONFIG_FEATURE_DISABLE(epoll)]
630)
631AX_CONFIG_FEATURE(
632 [epoll], [This platform supports epoll(7)],
633 [HAVE_EPOLL], [This platform supports epoll(7).],
634 [enable_epoll="yes"], [enable_epoll="no"]
635)
636AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
637
638AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
639AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
640
641if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
642 AX_JAVA_OPTIONS
643 AX_PROG_JAVAC
644 AX_PROG_JAVA
645 AX_PROG_JAR
646
647 AX_CHECK_CLASSPATH
648
649 # Check for Java UST agent common class first
650 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
651 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
652 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
653 fi
654
655 if test "x$test_java_agent_jul" = "xyes"; then
656 # Check for JUL agent class
657 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
658 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
659 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
660 fi
661 fi
662
663 if test "x$test_java_agent_log4j" = "xyes"; then
664 # Check for Log4j agent class
665 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
666 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
667 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
668 fi
669
670 # Check for Log4j class
671 AX_CHECK_CLASS(org.apache.log4j.Logger)
672 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
673 AC_MSG_ERROR([The Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
674 fi
675 fi
676fi
677
678# enable building man pages (user's intention)
679AC_ARG_ENABLE(
680 man-pages,
681 AS_HELP_STRING(
682 [--disable-man-pages],
683 [Do not build and install man pages (already built in a distributed tarball)]
684 ),
685 [man_pages_opt=$enableval],
686 [man_pages_opt=yes]
687)
688
689# check for asciidoc and xmlto if we enabled building the man pages
690have_asciidoc_xmlto=no
691warn_prebuilt_man_pages=no
692
693AS_IF([test "x$man_pages_opt" = "xyes"], [
694 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
695 AC_PATH_PROG([XMLTO], [xmlto], [no])
696
697 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
698 AS_IF([test "x$in_git_repo" = "xyes"], [
699 # this is an error because we're in the Git repo, which
700 # means the man pages are not already generated for us,
701 # thus asciidoc/xmlto are required because we were asked
702 # to build the man pages
703 AC_MSG_ERROR([
704You need asciidoc and xmlto to build the LTTng-tools man pages. Use
705--disable-man-pages to disable building the man pages, in which case
706they will not be installed.
707 ])
708 ], [
709 # only warn here: since we're in the tarball, the man
710 # pages should already be generated at this point, thus
711 # asciidoc/xmlto are not strictly required
712 warn_prebuilt_man_pages=yes
713 ])
714 ], [
715 have_asciidoc_xmlto=yes
716 ])
717])
718
719# export man page build condition: build the man pages if the user
720# asked for it, and if the tools are available
721AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
722AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
723
724AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
725
726# embedded --help message
727AC_ARG_ENABLE(
728 [embedded-help],
729 AS_HELP_STRING(
730 [--enable-embedded-help],
731 [Embed the --help messages in the executable files]
732 ),
733 [embedded_help=$enableval],
734 [embedded_help=no]
735)
736AS_IF([test "x$embedded_help" = "xyes"], [
737 AS_IF([test "x$man_pages_opt" = "xno"], [
738 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
739 ])
740 AC_PATH_PROG([man_prog_path], [man], [no])
741 AS_IF([test "x$man_prog_path" = "xno"], [
742 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
743 ])
744 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
745 AC_SUBST([MANPROG], [$man_prog_path])
746])
747AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
748
749# Python agent test
750UST_PYTHON_AGENT="lttngust"
751
752AC_ARG_ENABLE(test-python2-agent,
753 AS_HELP_STRING([--enable-test-python2-agent],
754 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
755 ),[:],[test_python2_agent_autodetect=yes]
756)
757
758AC_ARG_ENABLE(test-python3-agent,
759 AS_HELP_STRING([--enable-test-python3-agent],
760 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
761 ),[:],[test_python3_agent_autodetect=yes]
762)
763
764AC_ARG_ENABLE(test-python-agent-all,
765 AS_HELP_STRING([--enable-test-python-agent-all],
766 [enable test for all python{2/3} agent.]
767 ),
768)
769
770AS_IF([test ! -z "$enable_test_python_agent_all"], [
771 unset test_python2_agent_autodetect
772 unset test_python3_agent_autodetect
773])
774
775AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
776 enable_test_python2_agent=yes
777 enable_test_python3_agent=yes
778])
779
780AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
781 enable_test_python2_agent=no
782 enable_test_python3_agent=no
783])
784
785
786AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
787 AS_IF([test -z "$PYTHON2"], [
788 PYTHON2=python2
789 ], [
790 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
791 ])
792
793 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
794 AS_IF([test -z "$PYTHON2_BIN"], [
795 AS_IF([test -z "$test_python2_agent_autodetect"],[
796 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
797 ])
798 ], [
799 AC_MSG_CHECKING([for python2 lttng-ust agent])
800 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
801 PYTHON2_AGENT=$PYTHON2_BIN
802 AC_MSG_RESULT([yes])
803 RUN_PYTHON_AGENT_TEST=yes
804 ], [
805 AC_MSG_RESULT([no])
806 AS_IF([test -z "$test_python2_agent_autodetect"],[
807 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
808 ])
809 ])
810
811 ])
812
813])
814
815AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
816 AS_IF([test -z "$PYTHON3"], [
817 PYTHON3=python3
818 ], [
819 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
820 ])
821
822 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
823 AS_IF([test -z "$PYTHON3_BIN"], [
824 AS_IF([test -z "$test_python3_agent_autodetect"],[
825 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
826 ])
827 ], [
828 AC_MSG_CHECKING([for python3 lttng-ust agent])
829 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
830 PYTHON3_AGENT=$PYTHON3_BIN
831 AC_MSG_RESULT([yes])
832 RUN_PYTHON_AGENT_TEST=yes
833 ], [
834 AC_MSG_RESULT([no])
835 AS_IF([test -z "$test_python3_agent_autodetect"],[
836 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
837 ])
838 ])
839
840 ])
841])
842AC_SUBST([RUN_PYTHON_AGENT_TEST])
843AC_SUBST([PYTHON2_AGENT])
844AC_SUBST([PYTHON3_AGENT])
845
846# Arguments for binaries build exclusion
847AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
848AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
849 [Disable the build of lttng-consumerd binaries]))
850AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
851AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
852 [Disable the build of lttng-relayd binaries]))
853AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
854 [Disable the build of lttng-sessiond binaries]))
855AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
856 [Disable the build of the extra components]))
857
858
859# Always build libconfig since it a dependency of libcommon
860build_lib_config=yes
861
862build_lib_compat=no
863build_lib_consumer=no
864build_lib_hashtable=no
865build_lib_health=no
866build_lib_index=no
867build_lib_kernel_consumer=no
868build_lib_kernel_ctl=no
869build_lib_lttng_ctl=no
870build_lib_relayd=no
871build_lib_sessiond_comm=no
872build_lib_testpoint=no
873build_lib_ust_consumer=no
874
875# There is an overlap for enabled dependencies, but this makes everything
876# simpler. libcommon and libconfig are always compiled so they are not repeated
877# here.
878
879# Enable binary dependencies.
880AS_IF([test x$enable_bin_lttng != xno],
881 [
882 build_lib_lttng_ctl=yes
883 ]
884)
885
886AS_IF([test x$enable_bin_lttng_consumerd != xno],
887 [
888 build_lib_consumer=yes
889 build_lib_sessiond_comm=yes
890 build_lib_index=yes
891 build_lib_health=yes
892 build_lib_testpoint=yes
893 ]
894)
895
896AS_IF([test x$enable_bin_lttng_crash != xno],
897 # Do nothing since libconfig and libcommon are built by default.
898 []
899)
900
901AS_IF([test x$enable_bin_lttng_relayd != xno],
902 [
903 build_lib_lttng_ctl=yes
904 build_lib_sessiond_comm=yes
905 build_lib_hashtable=yes
906 build_lib_compat=yes
907 build_lib_index=yes
908 build_lib_health=yes
909 build_lib_testpoint=yes
910 ]
911)
912AS_IF([test x$enable_bin_lttng_sessiond != xno],
913 [
914 build_lib_lttng_ctl=yes
915 build_lib_sessiond_comm=yes
916 build_lib_kernel_ctl=yes
917 build_lib_hashtable=yes
918 build_lib_compat=yes
919 build_lib_relayd=yes
920 build_lib_testpoint=yes
921 build_lib_health=yes
922 build_lib_health=yes
923 ]
924)
925
926# Libraries dependencies enabling
927AS_IF([test x$build_lib_lttng_ctl = xyes],
928 [
929 build_lib_sessiond_comm=yes
930 build_lib_hashtable=yes
931 ]
932)
933
934AS_IF([test x$build_lib_consumer = xyes],
935 [
936 build_lib_sessiond_comm=yes
937 build_lib_kernel_consumer=yes
938 build_lib_hashtable=yes
939 build_lib_compat=yes
940 build_lib_relayd=yes
941 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
942 ]
943)
944
945AS_IF([test x$build_lib_kernel_consumer = xyes],
946 [
947 build_lib_kernel_ctl=yes
948 build_lib_relayd=yes
949 ]
950)
951
952AS_IF([test x$build_lib_relayd = xyes],
953 [
954 build_lib_sessiond_comm=yes
955 ]
956)
957
958
959# Export binaries build conditions.
960AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
961AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
962AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
963AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
964AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
965
966# Export the tests and extras build conditions.
967AS_IF([\
968test "x$enable_bin_lttng" != "xno" && \
969test "x$enable_bin_lttng_consumerd" != "xno" && \
970test "x$enable_bin_lttng_crash" != "xno" && \
971test "x$enable_bin_lttng_relayd" != "xno" && \
972test "x$enable_bin_lttng_sessiond" != "xno"],
973[build_tests=yes],
974[build_tests=no]
975)
976
977AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
978AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
979
980# Export libraries build conditions.
981AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
982AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
983AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
984AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
985AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
986AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
987AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
988AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
989AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
990AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
991AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
992AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
993AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
994
995AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
996AC_SUBST(AM_CFLAGS)
997
998AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
999AC_SUBST(AM_CPPFLAGS)
1000
1001lttngincludedir="${includedir}/lttng"
1002AC_SUBST(lttngincludedir)
1003
1004lttngactionincludedir="${includedir}/lttng/action"
1005AC_SUBST(lttngactionincludedir)
1006
1007lttngconditionincludedir="${includedir}/lttng/condition"
1008AC_SUBST(lttngconditionincludedir)
1009
1010lttngnotificationincludedir="${includedir}/lttng/notification"
1011AC_SUBST(lttngnotificationincludedir)
1012
1013lttngtriggerincludedir="${includedir}/lttng/trigger"
1014AC_SUBST(lttngtriggerincludedir)
1015
1016lttnglibexecdir="${libdir}/lttng/libexec"
1017AC_SUBST(lttnglibexecdir)
1018
1019AC_CONFIG_FILES([
1020 Makefile
1021 doc/Makefile
1022 doc/man/Makefile
1023 doc/man/asciidoc-attrs.conf
1024 include/Makefile
1025 extras/Makefile
1026 extras/bindings/Makefile
1027 extras/bindings/swig/Makefile
1028 extras/bindings/swig/python/Makefile
1029 extras/core-handler/Makefile
1030 src/Makefile
1031 src/common/Makefile
1032 src/common/kernel-ctl/Makefile
1033 src/common/kernel-consumer/Makefile
1034 src/common/consumer/Makefile
1035 src/common/ust-consumer/Makefile
1036 src/common/hashtable/Makefile
1037 src/common/sessiond-comm/Makefile
1038 src/common/compat/Makefile
1039 src/common/relayd/Makefile
1040 src/common/testpoint/Makefile
1041 src/common/index/Makefile
1042 src/common/health/Makefile
1043 src/common/config/Makefile
1044 src/common/string-utils/Makefile
1045 src/lib/Makefile
1046 src/lib/lttng-ctl/Makefile
1047 src/lib/lttng-ctl/filter/Makefile
1048 src/lib/lttng-ctl/lttng-ctl.pc
1049 src/bin/Makefile
1050 src/bin/lttng-consumerd/Makefile
1051 src/bin/lttng-sessiond/Makefile
1052 src/bin/lttng-relayd/Makefile
1053 src/bin/lttng/Makefile
1054 src/bin/lttng-crash/Makefile
1055 tests/Makefile
1056 tests/destructive/Makefile
1057 tests/regression/Makefile
1058 tests/regression/kernel/Makefile
1059 tests/regression/tools/Makefile
1060 tests/regression/tools/streaming/Makefile
1061 tests/regression/tools/filtering/Makefile
1062 tests/regression/tools/health/Makefile
1063 tests/regression/tools/tracefile-limits/Makefile
1064 tests/regression/tools/snapshots/Makefile
1065 tests/regression/tools/live/Makefile
1066 tests/regression/tools/exclusion/Makefile
1067 tests/regression/tools/save-load/Makefile
1068 tests/regression/tools/save-load/configuration/Makefile
1069 tests/regression/tools/mi/Makefile
1070 tests/regression/tools/wildcard/Makefile
1071 tests/regression/tools/crash/Makefile
1072 tests/regression/tools/regen-metadata/Makefile
1073 tests/regression/tools/regen-statedump/Makefile
1074 tests/regression/tools/notification/Makefile
1075 tests/regression/tools/rotation/Makefile
1076 tests/regression/ust/Makefile
1077 tests/regression/ust/nprocesses/Makefile
1078 tests/regression/ust/high-throughput/Makefile
1079 tests/regression/ust/low-throughput/Makefile
1080 tests/regression/ust/before-after/Makefile
1081 tests/regression/ust/buffers-pid/Makefile
1082 tests/regression/ust/periodical-metadata-flush/Makefile
1083 tests/regression/ust/multi-session/Makefile
1084 tests/regression/ust/multi-lib/Makefile
1085 tests/regression/ust/overlap/Makefile
1086 tests/regression/ust/overlap/demo/Makefile
1087 tests/regression/ust/linking/Makefile
1088 tests/regression/ust/daemon/Makefile
1089 tests/regression/ust/exit-fast/Makefile
1090 tests/regression/ust/fork/Makefile
1091 tests/regression/ust/libc-wrapper/Makefile
1092 tests/regression/ust/baddr-statedump/Makefile
1093 tests/regression/ust/ust-dl/Makefile
1094 tests/regression/ust/java-jul/Makefile
1095 tests/regression/ust/java-log4j/Makefile
1096 tests/regression/ust/python-logging/Makefile
1097 tests/regression/ust/getcpu-override/Makefile
1098 tests/regression/ust/clock-override/Makefile
1099 tests/regression/ust/type-declarations/Makefile
1100 tests/regression/ust/rotation-destroy-flush/Makefile
1101 tests/regression/ust/blocking/Makefile
1102 tests/stress/Makefile
1103 tests/unit/Makefile
1104 tests/unit/ini_config/Makefile
1105 tests/perf/Makefile
1106 tests/utils/Makefile
1107 tests/utils/tap/Makefile
1108 tests/utils/testapp/Makefile
1109 tests/utils/testapp/gen-ust-events/Makefile
1110 tests/utils/testapp/gen-ust-nevents/Makefile
1111 tests/utils/testapp/gen-ust-nevents-str/Makefile
1112 tests/utils/testapp/gen-syscall-events/Makefile
1113 tests/utils/testapp/gen-ust-tracef/Makefile
1114])
1115
1116# Inject variable into python test script.
1117AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1118# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1119AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1120AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1121
1122AC_OUTPUT
1123
1124#
1125# Mini-report on what will be built.
1126#
1127
1128PPRINT_INIT
1129PPRINT_SET_INDENT(1)
1130PPRINT_SET_TS(38)
1131
1132AS_ECHO
1133AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1134AS_ECHO
1135
1136AS_IF([test -n "$report_fold"], [
1137 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1138], [
1139 AS_ECHO("$version_description")
1140])
1141
1142AS_ECHO
1143PPRINT_SUBTITLE([Features])
1144
1145# Target architecture we're building for.
1146target_arch=$host_cpu
1147[
1148for f in $CFLAGS; do
1149 if test $f = "-m32"; then
1150 target_arch="32-bit"
1151 elif test $f = "-m64"; then
1152 target_arch="64-bit"
1153 fi
1154done
1155]
1156PPRINT_PROP_STRING([Target architecture], $target_arch)
1157
1158# kmod enabled/disabled
1159test "x$with_kmod" != "xno" && value=1 || value=0
1160PPRINT_PROP_BOOL([libkmod support], $value)
1161
1162# LTTng-UST enabled/disabled
1163test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1164PPRINT_PROP_BOOL([LTTng-UST support], $value)
1165
1166AS_ECHO
1167PPRINT_SUBTITLE([Binaries])
1168
1169# List binaries to be built
1170test x$enable_bin_lttng != xno && value=1 || value=0
1171PPRINT_PROP_BOOL([lttng], $value)
1172
1173test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1174PPRINT_PROP_BOOL([lttng-consumerd], $value)
1175
1176test x$enable_bin_lttng_crash != xno && value=1 || value=0
1177PPRINT_PROP_BOOL([lttng-crash], $value)
1178
1179test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1180PPRINT_PROP_BOOL([lttng-relayd], $value)
1181
1182test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1183PPRINT_PROP_BOOL([lttng-sessiond], $value)
1184
1185# Extras
1186test x$enable_extras != xno && value=1 || value=0
1187AS_ECHO
1188PPRINT_SET_INDENT(0)
1189PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1190PPRINT_SET_INDENT(1)
1191
1192AS_ECHO
1193PPRINT_SUBTITLE([Tests])
1194
1195# Print clear message that tests won't be built
1196AS_IF([test "x$build_tests" = "xno"],[
1197 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1198])
1199
1200# LTTng UST Java agent JUL tests enabled/disabled
1201test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1202PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1203
1204# LTTng UST Java agent Log4j tests enabled/disabled
1205test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1206PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1207
1208test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1209PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1210
1211test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1212PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1213
1214#Python binding enabled/disabled
1215test "x$enable_python_binding" = xyes && value=1 || value=0
1216AS_ECHO
1217PPRINT_SET_INDENT(0)
1218PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1219
1220# man pages build enabled/disabled
1221m4_pushdef([build_man_pages_msg], [Build and install man pages])
1222
1223AS_IF([test "x$man_pages_opt" != "xno"], [
1224 AS_IF([test "x$in_git_repo" = "xyes"], [
1225 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1226 ], [
1227 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1228 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1229 ], [
1230 PPRINT_PROP_STRING([build_man_pages_msg],
1231 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1232 $PPRINT_COLOR_SUBTITLE)
1233 ])
1234 ])
1235], [
1236 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1237])
1238
1239m4_popdef([build_man_pages_msg])
1240
1241test "x$embedded_help" = xyes && value=1 || value=0
1242PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1243
1244PPRINT_SET_INDENT(1)
1245
1246report_bindir="`eval eval echo $bindir`"
1247report_libdir="`eval eval echo $libdir`"
1248
1249# Print the bindir and libdir this `make install' will install into.
1250AS_ECHO
1251PPRINT_SUBTITLE([Install directories])
1252PPRINT_PROP_STRING([Binaries], [$report_bindir])
1253PPRINT_PROP_STRING([Libraries], [$report_libdir])
1254
1255AS_ECHO
1256PPRINT_SUBTITLE([Search directories])
1257
1258# If we build the sessiond, print the paths it will use
1259AS_IF([test "$SESSIOND_BIN" = ""],[
1260 path="$report_bindir/lttng-sessiond"
1261],[
1262 path="$SESSIOND_BIN"
1263])
1264PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1265
1266AS_IF([test "$CONSUMERD32_BIN" = ""],[
1267 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1268],[
1269 path="$CONSUMERD32_BIN"
1270])
1271PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1272
1273AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1274 path="`eval eval echo $libdir`"
1275],[
1276 path="$CONSUMERD32_LIBDIR"
1277])
1278PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1279
1280AS_IF([test "$CONSUMERD64_BIN" = ""],[
1281 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1282],[
1283 path="$CONSUMERD64_BIN"
1284])
1285PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1286
1287AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1288 path="`eval eval echo $libdir`"
1289],[
1290 path="$CONSUMERD64_LIBDIR"
1291])
1292PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1293PPRINT_SET_INDENT(0)
1294
1295AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1296 AS_ECHO
1297 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1298
1299Note that the man pages are already built in this distribution tarball,
1300therefore asciidoc and xmlto are only needed if you intend to modify
1301their sources.
1302
1303Also note that the installed man pages will contain the project's
1304default command-line option and environment variable values.
1305
1306Use --disable-man-pages to completely disable building and installing
1307the man pages.])
1308])
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